From 22c6c899f001951ded4890547b1a5f8bedde0ba2 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 14 Jul 2026 23:47:05 +0000
Subject: [PATCH] fix(tool): remove obsolete Copilot Chat extension

Co-authored-by: JeffreyCA <9157833+JeffreyCA@users.noreply.github.com>
---
 cli/azd/pkg/tool/manifest.go      | 20 --------------------
 cli/azd/pkg/tool/manifest_test.go |  3 +--
 2 files changed, 1 insertion(+), 22 deletions(-)

diff --git a/cli/azd/pkg/tool/manifest.go b/cli/azd/pkg/tool/manifest.go
index a8498e4d6c0..824db8e85d5 100644
--- a/cli/azd/pkg/tool/manifest.go
+++ b/cli/azd/pkg/tool/manifest.go
@@ -228,7 +228,6 @@ var builtInTools = []*ToolDefinition{
 	githubCopilotCLI(),
 	vscodeAzureTools(),
 	vscodeBicep(),
-	vscodeGitHubCopilot(),
 	azureMCPServer(),
 	azdAIExtensions(),
 	azureSkills(),
@@ -339,25 +338,6 @@ func vscodeBicep() *ToolDefinition {
 	}
 }
 
-func vscodeGitHubCopilot() *ToolDefinition {
-	return &ToolDefinition{
-		Id:            "GitHub.copilot-chat",
-		Name:          "GitHub Copilot Chat VS Code Extension",
-		Description:   "VS Code extension for AI-powered code completions, chat, and agent mode.",
-		Category:      ToolCategoryVSCodeExtension,
-		Priority:      ToolPriorityOptional,
-		Website:       "https://marketplace.visualstudio.com/items?itemName=GitHub.copilot-chat",
-		DetectCommand: "code",
-		VersionArgs:   []string{"--list-extensions", "--show-versions"},
-		VersionRegex:  `(?i)github\.copilot-chat@(\d+\.\d+\.\d+)`,
-		InstallStrategies: allPlatforms(InstallStrategy{
-			PackageManager: "code",
-			PackageId:      "GitHub.copilot-chat",
-			FallbackUrl:    "https://marketplace.visualstudio.com/items?itemName=GitHub.copilot-chat",
-		}),
-	}
-}
-
 func azureMCPServer() *ToolDefinition {
 	return &ToolDefinition{
 		Id:            "azure-mcp-server",
diff --git a/cli/azd/pkg/tool/manifest_test.go b/cli/azd/pkg/tool/manifest_test.go
index 30302f24774..cd2cf30d526 100644
--- a/cli/azd/pkg/tool/manifest_test.go
+++ b/cli/azd/pkg/tool/manifest_test.go
@@ -19,7 +19,7 @@ func TestBuiltInTools(t *testing.T) {
 		t.Parallel()
 
 		tools := BuiltInTools()
-		require.Len(t, tools, 8, "expected 8 built-in tools")
+		require.Len(t, tools, 7, "expected 7 built-in tools")
 	})
 
 	t.Run("ContainsAllExpectedToolIDs", func(t *testing.T) {
@@ -30,7 +30,6 @@ func TestBuiltInTools(t *testing.T) {
 			"github-copilot-cli",
 			"vscode-azure-tools",
 			"vscode-bicep",
-			"GitHub.copilot-chat",
 			"azure-mcp-server",
 			"azure.ai.agents",
 			"azure-skills",